Im not christian or making any claim about god. This is a christian problem not my problem.
A Christian is one who follows Christ, just as an Epicurean is one who follows Epicurus. If you believe Epicurus was correct you adopt his philosophy and try to pattern your life and choices after his. If you believe Christ was right you adopt his philosophy and try to pattern your life after his.
I am a Christian and proud to be one.
Sure there are other people who call themselves Christians but don't do anything anywhere close to what Christ did. That does not invalidate the term Christian as it applies to my life. If a few wannabe Christians made the term Christian useless, I could make all ducks repudiate the term "duck" if I claimed to be a duck but could not fly. Same logic.
Talking about greek philosophies though... You might be a Diogenian. I think the philosophy of Diogenes would appeal to you strongly. You seem to already believe it, even if you have never heard of him before.